I honstely think the feature doesn't work on this board at all. If I enable Core Control and manually disable core 2 (only two cores show at this point), I get the exact same problem, all the fans just spin up

I honstely think the feature doesn't work on this board at all. If I enable Core Control and manually disable core 2 (only two cores show at this point), I get the exact same problem, all the fans just spin up

Give MSI a shout and ask them if there are any known issues using that feature with your board